CVE-2021-30849
Fixed in a distro release EPSS 2%
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Products: Apple iOS and iPadOS, Apple tvOS, apple safari, Apple iTunes for Windows, Apple watchOS
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | webkit2gtk3 | 2.34.6-1.el8 |
| AlmaLinux 8 | webkit2gtk3-devel | 2.34.6-1.el8 |
| AlmaLinux 8 | webkit2gtk3-jsc | 2.34.6-1.el8 |
| AlmaLinux 8 | webkit2gtk3-jsc-devel | 2.34.6-1.el8 |
| Amazon Linux 2 | webkitgtk4 | 2.38.5-3.amzn2.0.1 |
| Amazon Linux 2 | webkitgtk4-devel | 2.38.5-3.amzn2.0.1 |
| Amazon Linux 2 | webkitgtk4-jsc | 2.38.5-3.amzn2.0.1 |
| Amazon Linux 2 | webkitgtk4-jsc-devel | 2.38.5-3.amzn2.0.1 |
| Arch Linux | wpewebkit | 2.32.4-1 |
| Debian 10 | webkit2gtk | 2.32.4-1~deb10u1 |
| Debian 11 | webkit2gtk | 2.32.4-1~deb11u1 |
| Debian 11 | wpewebkit | 2.32.4-1~deb11u1 |
| Debian 12 | webkit2gtk | 2.32.4-1 |
| Debian 12 | wpewebkit | 2.32.4-1 |
| Debian 13 | webkit2gtk | 2.32.4-1 |
| Debian 13 | wpewebkit | 2.32.4-1 |
| Debian 14 | webkit2gtk | 2.32.4-1 |
| Debian 14 | wpewebkit | 2.32.4-1 |
| Red Hat Enterprise Linux 8 | webkit2gtk3 | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-debuginfo | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-debugsource | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-devel | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-devel-debuginfo | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-jsc | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-jsc-debuginfo | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-jsc-devel | 0:2.34.6-1.el8 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-jsc-devel-debuginfo | 0:2.34.6-1.el8 |
| Red Hat rhel els 7 | webkitgtk4 | 0:2.48.3-2.el7_9 |
| Red Hat rhel els 7 | webkitgtk4-debuginfo | 0:2.48.3-2.el7_9 |
| Red Hat rhel els 7 | webkitgtk4-devel | 0:2.48.3-2.el7_9 |
| Red Hat rhel els 7 | webkitgtk4-doc | 0:2.48.3-2.el7_9 |
| Red Hat rhel els 7 | webkitgtk4-jsc | 0:2.48.3-2.el7_9 |
| Red Hat rhel els 7 | webkitgtk4-jsc-devel | 0:2.48.3-2.el7_9 |
| Rocky Linux 8 | webkit2gtk3 | 0:2.34.6-1.el8 |
| SUSE Enterprise Storage 6 | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Enterprise Storage 7 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE HPE Helion OpenStack 8 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP3 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise Real Time 15 SP2 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise Server 12 SP2-BCL | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server 12 SP5 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise Server 15 SP2-BCL | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise Server 15-LTSS | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | webkit2gtk3 | 2.34.3-3.92.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE Manager Proxy 4.1 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Manager Retail Branch Server 4.1 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE Manager Server 4.1 | webkit2gtk3 | 2.34.3-23.3 |
| SUSE OpenStack Cloud 8 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE OpenStack Cloud 9 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE OpenStack Cloud Crowbar 8 | webkit2gtk3 | 2.34.3-2.82.1 |
| SUSE OpenStack Cloud Crowbar 9 | webkit2gtk3 | 2.34.3-2.82.1 |
| Ubuntu 16.04 LTS | qtwebkit-opensource-src | no fix |
| Ubuntu 16.04 LTS | qtwebkit-source | no fix |
| Ubuntu 16.04 LTS | webkit2gtk | no fix |
| Ubuntu 16.04 LTS | webkitgtk | no fix |
| Ubuntu 18.04 LTS | qtwebkit-opensource-src | no fix |
| Ubuntu 18.04 LTS | qtwebkit-source | no fix |
| Ubuntu 18.04 LTS | webkit2gtk | 2.32.4-0ubuntu0.18.04.1 |
| Ubuntu 18.04 LTS | webkitgtk | no fix |
| Ubuntu 20.04 LTS | qtwebkit-opensource-src | no fix |
| Ubuntu 20.04 LTS | webkit2gtk | 2.32.4-0ubuntu0.20.04.1 |
| Ubuntu 20.04 LTS | wpewebkit | no fix |
| Ubuntu 22.04 LTS | qtwebkit-opensource-src | no fix |
| Ubuntu 22.04 LTS | wpewebkit | no fix |
| Ubuntu 24.04 LTS | qtwebkit-opensource-src | no fix |
| openSUSE Leap 15.3 | webkit2gtk3 | 2.34.3-23.3 |